X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.h;h=9131792f6548b8fc916349b1f62d1242e8cd6f67;hp=ff4668e80f3a0d884e53cd4270c35b5813f9db58;hb=59fd3f22752ed32f659254f59c218362090922ff;hpb=3b8b7135602a4d3a7132fee10da9c1203ab643ad

diff --git a/fio.h b/fio.h
index ff4668e8..9131792f 100644
--- a/fio.h
+++ b/fio.h
@@ -195,6 +195,8 @@ enum {
 	VERIFY_MD5,			/* md5 sum data blocks */
 	VERIFY_CRC64,			/* crc64 sum data blocks */
 	VERIFY_CRC32,			/* crc32 sum data blocks */
+	VERIFY_CRC32C,			/* crc32c sum data blocks */
+	VERIFY_CRC32C_INTEL,		/* crc32c sum data blocks with hw */
 	VERIFY_CRC16,			/* crc16 sum data blocks */
 	VERIFY_CRC7,			/* crc7 sum data blocks */
 	VERIFY_SHA256,			/* sha256 sum data blocks */
@@ -471,6 +473,7 @@ struct thread_options {
 	unsigned int fsync_blocks;
 	unsigned int start_delay;
 	unsigned long long timeout;
+	unsigned long long ramp_time;
 	unsigned int overwrite;
 	unsigned int bw_avg_time;
 	unsigned int loops;
@@ -607,6 +610,7 @@ struct thread_data {
 	struct timeval rw_end[2];
 	struct timeval last_issue;
 	unsigned int rw_end_set[2];
+	unsigned int ramp_time_over;
 
 	/*
 	 * read/write mixed workload state
@@ -815,6 +819,8 @@ extern void rate_throttle(struct thread_data *, unsigned long, unsigned int);
 extern void fill_start_time(struct timeval *);
 extern void fio_gettime(struct timeval *, void *);
 extern void set_genesis_time(void);
+extern int ramp_time_over(struct thread_data *);
+extern int in_ramp_time(struct thread_data *);
 
 /*
  * Init/option functions
@@ -881,6 +887,7 @@ enum {
 	TD_NOT_CREATED = 0,
 	TD_CREATED,
 	TD_INITIALIZED,
+	TD_RAMP,
 	TD_RUNNING,
 	TD_VERIFYING,
 	TD_FSYNCING,
@@ -888,6 +895,8 @@ enum {
 	TD_REAPED,
 };
 
+extern void td_set_runstate(struct thread_data *, int);
+
 /*
  * Verify helpers
  */
@@ -922,6 +931,11 @@ extern void io_u_fill_buffer(struct thread_data *td, struct io_u *, unsigned int
 void io_u_mark_complete(struct thread_data *, unsigned int);
 void io_u_mark_submit(struct thread_data *, unsigned int);
 
+/*
+ * Reset stats after ramp time completes
+ */
+extern void reset_all_stats(struct thread_data *);
+
 /*
  * io engine entry points
  */